We continue to work on getting the expansions but due to the ever-favorite "legal and licensing reasons" we can't release 'em.

On the other hand, you're getting some of the best PC games produced by the industry in the 90's for $5.99. Even without expansions, that's a heck of a deal.

I've publicly stated this reason before, and I was busy, so I hadn't found the time to reply to another thread about the same topic yet.